898490968 (number)

898490968 is an even 9-digits composite number following 898490967 and preceding 898490969. In scientific notation, it is written as 8.98490968 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors. There are 449245480 positive integers (up to 898490968) that are relatively prime to 898490968.

Interesting facts

Basic properties

Name

Name eight hundred ninety-eight million four hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 8.98490968 × 10^8
Engineering notation 8.98490968 × 10^6

Prime Factorization of 898490968

Prime Factorization 2 × 2 × 2 × 112311371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 224622742
Product of the distinct prime numbers

The prime factorization of 898490968 is 2 × 2 × 2 × 112311371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 898490968)

Multiplication

n×y
n×2 1796981936
n×3 2695472904
n×4 3593963872
n×5 4492454840

Division

n÷y
n÷2 449245484
n÷3 299496989.33333
n÷3 224622742
n÷5 179698193.6

Exponentiation

ny
n2 807286019577577024
n3 7.2533919718312E+26
n4 6.5171071740541E+35
n5 5.8555619333756E+44

Nth Root

y√n
2√n 29974.83891533
3√n 964.94947000219
4√n 173.13243172592
5√n 61.759353786827

Divisors of 898490968

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -898490967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 898490968 can be divided by 8 positive divisors. The sum of these divisors (counting 898490968) is 1, the average is 0.125.

Base conversion 898490968

Base System Value
2 Binary 110101100011011110001001011000
3 Ternary 2022121200001220021
4 Quaternary 311203132021120
5 Quinary 3320003202333
6 Senary 225053440224
8 Octal 6543361130
10 Decimal 898490968
12 Duodecimal 210aa0074
16 Hexadecimal 358de258
20 Vigesimal e0fb788
36 Base36 euxs2g

Cryptographic Hash Functions

md5 f18033f77fcd345b059bc215b8372c89
sha1 40abe54b6f29da39ab60e3e7f3eed473b9d2a5e6
sha256 66d82c43eecf47e0f59d385a39a95ae3bc74db5bd0a329eb48c4c384e3b1b033
sha512 8451a50bf0661cc16498d13c07c3f67acbc139fc93c7c4098762b23600e851223b2763a35596a5e3daa97171e01349eed7d05308cbe56a662028d7d6dca460ad
ripemd-160 794ed16772d4398e6cae6103a2a3af26f78ce648

898490968 as geometric shapes

Circle

Radius = n
Diameter 1796981936
Circumference 5645385248.7712
Area 2.5361638284507E+18

Sphere

Radius = n
Volume 3.0382937243083E+27
Surface area 1.0144655313803E+19
Circumference 5645385248.7712

Square

Length = n
Perimeter 3593963872
Area 807286019577577024
Diagonal 1270658112.6153

Cube

Length = n
Surface area 4843716117465462144
Volume 7.2533919718312E+26
Space diagonal 1556232006.7177

Equilateral Triangle

Length = n
Perimeter 2695472904
Area 3.495651005371E+17
Altitude 778116003.35887

Triangular Pyramid

Length = n
Surface area 3.495651005371E+17
Volume 8.5482044164766E+25
Height 423552704.20511